Très chic! Marion Cotillard puts her best foot forward in unusual patterned frock at New York premiere of The Immigrant

Hot on the heels of her stunning red-carpet appearance at the Met Gala on Monday night, Marion Cotillard was once again turning heads as she hit the premiere of new film The Immigrant the following evening.

The French-born beauty looked absolutely exquisite in her unusual patchwork-style patterned frock as she glided down the carpet at New York's Cinema Society looking effortlessly chic as always.

The stylish knee-length designer number appeared crocheted in design, featuring a semi-sheer nude base embroidered with emblem-like motifs in dark greens and blues, white and red.

Scroll down for trailer

Putting her best foot forward: Marion Cotillard followed up her showstopping appearance at the Met Gala with an equally impressive turn on the red carpet during Tuesday night's premiere of new movie The Immigrant, held at New York's Cinema Society

It featured a high neckline and long sleeves, while you could just make out her nude underwear beneath.

She completed her ensemble with black peep-toe stilettos with lace-up design.

The Oscar-winner appeared a little lacking in sleep, not helped by her heavily kohl-rimmed eyes which overpowered her pretty brown shimmery shadow.

Otherwise, the 38-year-old's flawless face was golden and natural, her lips kept bare aside from some clear gloss.

Très chic! The French beauty was absolutely exquisite in her unusual patchwork-style patterned frock featuring a semi-sheer nude base embroidered with emblem-like motifs in dark greens and blues, white and red, paired with strappy black lace-up heels and understated hair and make-up

Business on the top, party on the bottom! The Oscar-winner looked a little disappointed with co-star Joaquin Phoenix's outfit of choice of dirty black jeans and Converse sneakers, paired with a white collared shirt and tie worn under a midnight blue jumper as they posed together for photos

Her dark brown tresses were worn in a messy bun style, her face framed by a sideswept fringe.

The beauty happily posed alongside co-star Joaquin Phoenix for photos on the red carpet, though she appeared to be a little less than impressed at his somewhat grubby appearance.

The 39-year-old donned dirty black jeans and Converse sneakers on the bottom half, while he made more of an effort on the top, with a white collared shirt and tie worn under a midnight blue jumper.

Mutual admiration society: The couple enjoyed quite the animated chat on the red carpet, with the 39-year-old no doubt gushing over just how gorgeous the actress looked

Star support: Italian actress Isabella Rossellini brought her signature understated elegance to the carpet as she showed her support for the James Gray film

All class: Co-star Maja Wampuszyc was simply stunning in a stylish black off-the-shoulder midi-length dress, while she added some glitz in the form of strappy silver glitter heels

Not in attendance with the third headliner of the James Gray film, Jeremy Renner.

Meanwhile, fellow co-star Maja Wampuszyc kept it simple in a form-fitting black midi-length gown featuring flattering off-the-shoulder detail, adding some glitz and wow factor in the form of her strappy silver glittered heels.

Also showing their support were Italian actress Isabella Rossellini, Prince Albert Of Monaco's illegitimate daughter, Jazmin Grace Grimaldi, who suffered an unfortunate and embarrassing sweaty armpit situation and The Good Wife's Josh Charles.

Dressed to impress: Swedish male model Alex Lundqvist looked suitably dapper as he also apparently got the jeans and shirt memo, though he teamed his with a smart blue suit jacket as he was joined at the event by a pretty date who stood out in her ruby red dress and matching lipstick

Power dressing: The Good Wife's Josh Charles (left) opted for a smart blue suit with light grey pinstripe detail, while ABC News anchor David Muir kept it cool in trendy casual style

Letting the side down: Former Boardwalk Empire star Michael Shannon (left) and Girls actor Ebon Moss-Bachrach looked like they had just stumbled in from their local pub in their scruffy attire as they posed for photographers inside the bash

The movie is set in 1920s New York and follows the journey of immigrant Ewa Cybulska (Cotillard) as she begins a new life in the States after arriving at Ellis Island with her ill sister.